robert asking i receive one of the $8,000 tax credits for buying a home, now, i want to refinance. >> as longs you stay in the house three years, that is a deal for those that got the $8,000 is that you have to stay in the house three years. you can refinance all you want no. problems. however, if you move before three years you'll have to give some back. >> all right. we have this one from jennifer ge mailed is it legal for a res strunt say it's policy not to seat a party of fwhun a certain area of a restaurant? >> they can. as long as it's knots discrimination about race, or who you are as a person any of those issues we know about as long as it's not based on that and it's based on it being because you're alone they can do it. if you don't think that is the reason i want to you contact me we'll check it out. >> up next lawmakers plan to let bart serve alcohol until 4:00 in the morning. >> some argue this is a public safety issue who. won the debate today? >> in the newsroom coming up red bag flags being raised into the hot summer months. leaders feeling the heat. and the bay area c